International Research Journal of Engineering and Technology (IRJET)
e-ISSN: 2395-0056
Volume: 08 Issue: 10 | Oct 2021
p-ISSN: 2395-0072
www.irjet.net
IoT based Attendance Management System with Custom Dashboard Lavina Chugh1, Nikita Thakur2, Vishal Tejwani3 1 Student Computer Science, Thadomal Shahani Engg College, Mumbai, Maharashtra, India 2 Student Computer Science, Thadomal Shahani Engg College, Mumbai, Maharashtra, India
3 Student Computer Science, Thadomal Shahani Engg College, Mumbai, Maharashtra, India
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Abstract - Nowadays many organizations like education
particular institute. Later on it can be modified to operate for many institutes.
institutions, corporate houses and offices have adopted biometric attendance systems where attendance is recorded by putting your finger on a fingerprint sensor. These are then stored on the server to be used or analysed by the concerned authorities. Designing an efficient portable attendance manager device and a common portal for attendance takers and the attendees to cross check the attendance will significantly reduce the hassles of taking and maintaining physical attendance records.
2. LITERATURE REVIEW Designing an efficient attendance management system for students to maintain the records with ease and accuracy is important thus improving the accuracy of attendance records and avoiding the entries of proxy attendance. In this paper, we will learn how to build an IoT based
Key Words: IOT, fingerprint sensor, attendance, ESP8266, dashboard
Biometric Fingerprint Attendance System. We will collect the fingerprint data from the multiple users and send it over the internet to a website. The Enrolment of fingerprints is done on the Server and verification is done on the client with the transmission of fingerprint templates over the network. The project has a database and records of attendance. By logging into the website, all the attendance records of each user including personal details as well as incoming & outgoing timing can be collected. The data can also be downloaded and exported to a google sheet. The conventional authentication technologies like RFID tags and authentication cards have a lot of weaknesses in terms of security, the biometric method of authentication is a prompt replacement for this. Biometrics such as fingerprints, voices and ECG signals are unique human characters that cannot be tampered or replicated. This facilitates real-time system implementations. Biometric Attendance systems are commonly used systems to mark the presence of a person in offices and schools. This project has a wide application in school, college, business organization, offices where marking of attendance is required accurately with time. Thus, using the fingerprint sensor, the system becomes more secure for storing the user’s data. We will also build a very interactive user interface which makes accessing and analysing this attendance information extremely easy and timely.
1.INTRODUCTION In this system, an IOT based Biometric attendance system is built which can store the attendance records in Google sheet taken through R305 fingerprint sensor module. This is a fingerprint sensor module with TTL UART interface for direct connections to microcontroller UART or to PC through MAX232 / USB-Serial adapter. The fingerprint data can be stored in the module and can be configured in 1:1 or 1: N mode for identifying the person. The biometric data along with the corresponding subject, teacher, taken through the OLED screen, is sent from NodeMCU to the google sheets. The records stored in the google sheets are retrieved on the website and one's specific records are displayed, once logged into their accounts. Manual work for information retrieval on attendance becomes less as the work becomes digitized by reducing the admin's work of integrating the details of all the departments of college or a company into a single database and also by auto generating of various types of attendance reports required for analysis. It also gives easy access to students as they can view their attendance and make up for the shortage of attendance accordingly. In the present situation the system can be accessed both in desktops and mobile devices. Any mobile device which has access to it’s server on which the project has been deployed will work for that
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